Ir/Mn Co‐Mixing and Oxide‐Support Interaction Modulation Through Plasma Promoted Asymmetric Oxygen Coupling for Stable Acidic Oxygen Evolution
South China University of Technology · Harbin Institute of Technology · +1 more institution
Abstract
Abstract Developing efficient and stable catalysts that facilitate the oxygen‐evolution reaction (OER) through an oxide‐path mechanism (OPM) is of considerable interest. However, it remains a significant challenge due to the stringent structural requirements of these catalysts. This work reports that using a strategy that integrates the Ir/Mn co‐mixing and the strong oxide‐support interaction (SOSI) modulation, efficient and stable Ir‐based catalysts that follow the OPM for the acidic OER can be developed. The strategy mainly relies on optimizing the distance of oxygeneous intermediate adsorption sites by the Ir/Mn co‐mixing and modulating the SOSI of the catalysts through plasma defect engineering to trigger…
Citation impact
- FWCI
- 15.31
- Percentile
- 100%
- References
- 49
Authors
5- KZKefeng Zhou
South China University of Technology
- YWYongjie Wang
Harbin Institute of Technology
- ZJZhongqing JiangCorresponding
Zhejiang Sci-Tech University, South China University of Technology
- BDBing DaiCorresponding
Harbin Institute of Technology
- ZJZhong‐Jie JiangCorresponding
Zhejiang Sci-Tech University, South China University of Technology
Topics & keywords
- Catalysis
- Oxygen evolution
- Overpotential
- Oxide
- Materials science
- Density functional theory
- Oxygen
- Adsorption